ES2109589T3 - ROTATING ENDOSCOPIC RESECTION INSTRUMENT WITH POLYMERIC BLADES. - Google Patents

ROTATING ENDOSCOPIC RESECTION INSTRUMENT WITH POLYMERIC BLADES.

Info

Publication number
ES2109589T3
ES2109589T3 ES94201256T ES94201256T ES2109589T3 ES 2109589 T3 ES2109589 T3 ES 2109589T3 ES 94201256 T ES94201256 T ES 94201256T ES 94201256 T ES94201256 T ES 94201256T ES 2109589 T3 ES2109589 T3 ES 2109589T3
Authority
ES
Spain
Prior art keywords
metallic
internal
tubular
case
external
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94201256T
Other languages
Spanish (es)
Inventor
William F Mazurek
William Barrett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Application granted granted Critical
Publication of ES2109589T3 publication Critical patent/ES2109589T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments

Abstract

UNA AFEITADORA GIRABLE QUE TIENE HOJAS ALARGADAS NO METALICAS INTERNAS (60) Y EXTERNAS (32) PARA EL USO EN PROCEDIMIENTOS QUIRURGICOS ENDOSCOPICOS. EN UN CASO ES DESCUBIERTO UN MIEMBRO TUBULAR (60) NO METALICO ALARGADO, GIRABLE PARA USO CON UN MIEMBRO TUBULAR (32) EXTERNO METALICO ALARGADO NO GIRABLE, EL MIEMBRO INTERNO TENIENDO UN CUERPO TUBULAR NO METALICO, FLEXIBLE (64), UN CUBO PROXIMO Y UNA PUNTA DISTAL PROVISTA CON UN BORDE CORTANTE (66). EL CUERPO TUBULAR ALARGADO (64) DEL MIEMBRO INTERIOR (60) DEBE SER EXTRUIDO O MOLDEADO DE UN MATERIAL COMPUESTO O POLIMERICO Y DEBE ESTAR ENLAZADO O FORMADO INTEGRALMENTE CON EL CUBO, LA PUNTA CORTANTE DISTAL DE AMBOS. EN UN CASO, LA TOTALIDAD DEL MIEMBRO TUBULAR INTERNO GIRABLE (60,80) (POR EJEMPLO, CUERPO TUBULAR Y PUNTA CORTANTE) DEBEN ESTAR INTEGRAMENTE FORMADOS COMO UNA UNIDAD SIMPLE. EN OTRO CASO, EL MIEMBRO TUBULAR EXTERNO (82) ESTA FORMADO CON UNA FUNDA TUBULAR NO METALICA DENTRO DE LA CUAL UN MIEMBRO INTERNO NO METALICO O METALICO (60) DEBEGIRAR.A ROTABLE SHAVER WITH INTERNAL (60) AND EXTERNAL (32) NON-METALLIC LONG BLADES FOR USE IN ENDOSCOPIC SURGICAL PROCEDURES. IN ONE CASE, A TUBULAR MEMBER (60) NON-METALLIC, TURNABLE FOR USE WITH A TUBULAR MEMBER (32), EXTERNAL METALLIC LENGTH, NON-GIRABLE, THE INTERNAL MEMBER, HAS A NON-METAL TUBULAR BODY, A 64-FLEXIBLE () A DISTAL POINT PROVIDED WITH A CUTTING EDGE (66). THE EXTENDED TUBULAR BODY (64) OF THE INTERNAL MEMBER (60) MUST BE EXTRACTED OR MOLDED FROM A COMPOSITE OR POLYMERIC MATERIAL AND MUST BE LINKED OR INTEGRALLY FORMED WITH THE BUCKET, THE DISTAL CUTTING POINT OF BOTH. IN ONE CASE, THE WHOLE OF THE INTERNAL ROTATING TUBULAR MEMBER (60.80) (FOR EXAMPLE, TUBULAR BODY AND CUTTING POINT) MUST BE INTEGRALLY FORMED AS A SIMPLE UNIT. IN ANOTHER CASE, THE EXTERNAL TUBULAR MEMBER (82) IS FORMED WITH A NON-METALLIC TUBULAR CASE WITHIN WHICH AN INTERNAL NON-METALLIC OR METALLIC MEMBER (60) SHALL DEBEGIRATE.

ES94201256T 1993-05-06 1994-05-05 ROTATING ENDOSCOPIC RESECTION INSTRUMENT WITH POLYMERIC BLADES. Expired - Lifetime ES2109589T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5850493A 1993-05-06 1993-05-06

Publications (1)

Publication Number Publication Date
ES2109589T3 true ES2109589T3 (en) 1998-01-16

Family

ID=22017217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94201256T Expired - Lifetime ES2109589T3 (en) 1993-05-06 1994-05-05 ROTATING ENDOSCOPIC RESECTION INSTRUMENT WITH POLYMERIC BLADES.

Country Status (8)

Country Link
US (2) US5540708A (en)
EP (1) EP0623317B1 (en)
JP (1) JPH06327692A (en)
AT (1) ATE159652T1 (en)
AU (1) AU682338B2 (en)
CA (1) CA2123015A1 (en)
DE (1) DE69406487T2 (en)
ES (1) ES2109589T3 (en)

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Also Published As

Publication number Publication date
JPH06327692A (en) 1994-11-29
DE69406487T2 (en) 1998-05-07
US5766200A (en) 1998-06-16
ATE159652T1 (en) 1997-11-15
EP0623317A1 (en) 1994-11-09
US5540708A (en) 1996-07-30
EP0623317B1 (en) 1997-10-29
CA2123015A1 (en) 1994-11-07
DE69406487D1 (en) 1997-12-04
AU682338B2 (en) 1997-10-02
AU6075194A (en) 1994-11-10

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